MX18891A - Compuestos de formazano complejos con cobre, procedimientos para su preparacion y su utilizacion como colorantes - Google Patents

Compuestos de formazano complejos con cobre, procedimientos para su preparacion y su utilizacion como colorantes

Info

Publication number
MX18891A
MX18891A MX1889189A MX1889189A MX18891A MX 18891 A MX18891 A MX 18891A MX 1889189 A MX1889189 A MX 1889189A MX 1889189 A MX1889189 A MX 1889189A MX 18891 A MX18891 A MX 18891A
Authority
MX
Mexico
Prior art keywords
formazano
dyes
procedures
copper
compounds
Prior art date
Application number
MX1889189A
Other languages
English (en)
Other versions
MX174602B (es
Inventor
Gunther Schwaiger
Original Assignee
Hoechst Ag
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Hoechst Ag filed Critical Hoechst Ag
Publication of MX18891A publication Critical patent/MX18891A/es
Publication of MX174602B publication Critical patent/MX174602B/es

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09B—ORGANIC DYES OR CLOSELY-RELATED COMPOUNDS FOR PRODUCING DYES, e.g. PIGMENTS; MORDANTS; LAKES
    • C09B50/00—Formazane dyes; Tetrazolium dyes
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09B—ORGANIC DYES OR CLOSELY-RELATED COMPOUNDS FOR PRODUCING DYES, e.g. PIGMENTS; MORDANTS; LAKES
    • C09B62/00—Reactive dyes, i.e. dyes which form covalent bonds with the substrates or which polymerise with themselves
    • C09B62/44—Reactive dyes, i.e. dyes which form covalent bonds with the substrates or which polymerise with themselves with the reactive group not directly attached to a heterocyclic ring
    • C09B62/503—Reactive dyes, i.e. dyes which form covalent bonds with the substrates or which polymerise with themselves with the reactive group not directly attached to a heterocyclic ring the reactive group being an esterified or non-esterified hydroxyalkyl sulfonyl or mercaptoalkyl sulfonyl group, a quaternised or non-quaternised aminoalkyl sulfonyl group, a heterylmercapto alkyl sulfonyl group, a vinyl sulfonyl or a substituted vinyl sulfonyl group, or a thiophene-dioxide group
    • C09B62/5036—Formazane dyes

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Coloring (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
MX018891A 1988-12-22 1989-12-22 Compuestos de formazano complejos con cobre, procedimientos para su preparacion y su utilizacion como colorantes MX174602B (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE3843135A DE3843135A1 (de) 1988-12-22 1988-12-22 Kupferkomplex-formazan-verbindungen, verfahren zu ihrer herstellung und ihre verwendung als farbstoffe

Publications (2)

Publication Number Publication Date
MX18891A true MX18891A (es) 1993-06-01
MX174602B MX174602B (es) 1994-05-30

Family

ID=6369775

Family Applications (1)

Application Number Title Priority Date Filing Date
MX018891A MX174602B (es) 1988-12-22 1989-12-22 Compuestos de formazano complejos con cobre, procedimientos para su preparacion y su utilizacion como colorantes

Country Status (8)

Country Link
US (1) US5028700A (es)
EP (1) EP0374815B1 (es)
JP (1) JPH02222460A (es)
BR (1) BR8906657A (es)
DE (2) DE3843135A1 (es)
ES (1) ES2053939T3 (es)
MX (1) MX174602B (es)
TR (1) TR24433A (es)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1997041177A1 (de) * 1996-04-26 1997-11-06 Basf Aktiengesellschaft Verfahren zur herstellung der stabilen modifikation von formazanfarbstoffen
US6530961B1 (en) 1998-03-04 2003-03-11 Dystar Textilfarben Gmbh & Co. Deutschland Kg Alkaline aqueous solutions and use thereof in processes for dyeing cellulosic textile materials
DE29820204U1 (de) * 1998-03-04 1999-01-28 DyStar Textilfarben GmbH & Co. Deutschland KG, 60318 Frankfurt Alkalihaltige wäßrige Lösungen
JP4923411B2 (ja) * 2005-02-17 2012-04-25 東レ株式会社 芳香族ポリアミド多孔質フィルム

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3202650A (en) * 1962-05-03 1965-08-24 Sandoz Ltd Metal-containing reactive azo dyes
US2864815A (en) * 1952-09-20 1958-12-16 Carbochimique Sa Method of preparing formazane dyestuffs
CH378441A (de) * 1959-05-09 1964-06-15 Sandoz Ag Verfahren zur Herstellung von Azofarbstoffen
CH428037A (de) * 1963-10-11 1967-01-15 Geigy Ag J R Verfahren zur Herstellung von chrom- oder kobalthaltigen Farbstoffen
US4024123A (en) * 1966-07-21 1977-05-17 Paul Dussy Fiber-reactive, heavy metal-containing formazane dyestuffs
CH481190A (de) * 1967-02-17 1969-11-15 Geigy Ag J R Verfahren zur Herstellung reaktiver, schwermetallhaltiger Formazanfarbstoffe
GB1398601A (en) * 1972-08-31 1975-06-25 Ici Ltd Reactive formazan dyestuffs
EP0028787B1 (de) * 1979-11-10 1983-05-11 Hoechst Aktiengesellschaft Kupfer-Formazanverbindungen, Verfahren zu ihrer Herstellung und ihre Verwendung als Farbstoffe
DE3440265A1 (de) * 1984-11-03 1986-05-15 Hoechst Ag, 6230 Frankfurt Kupfer-formazanverbindungen, verfahren zu ihrer herstellung und ihre verwendung als farbstoffe

Also Published As

Publication number Publication date
JPH02222460A (ja) 1990-09-05
US5028700A (en) 1991-07-02
EP0374815A1 (de) 1990-06-27
TR24433A (tr) 1991-11-01
ES2053939T3 (es) 1994-08-01
MX174602B (es) 1994-05-30
BR8906657A (pt) 1990-09-25
DE58907614D1 (de) 1994-06-09
DE3843135A1 (de) 1990-06-28
EP0374815B1 (de) 1994-05-04

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